39 citations · 214 across the 15 of their papers we have counts for
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Classical and Quantum Analysis of Repulsive Singularities in Four Dimensional Extended Supergravity
I. Gaida, H. R. Hollmann, J. M. Stewart
Non--minimal repulsive singularities (``repulsons'') in extended supergravity theories are investigated. The short distance antigravity properties of the repulsons are tested at th…
AdS_3 Gravity and Conformal Field Theories
Klaus Behrndt, Ilka Brunner, Ingo Gaida
We present a detailed analysis of gravity, the BTZ black hole and the associated conformal field theories (CFTs). In particular we focus on the non-extreme six-dimensional…
Black Holes and Flop Transitions in M-Theory on Calabi-Yau Threefolds
Ingo Gaida, Swapna Mahapatra, Thomas Mohaupt +1
We present fivedimensional extreme black hole solutions of M-theory compactified on Calabi-Yau threefolds and study these solutions in the context of flop transitions in the extend…
Entropy and Conformal Field Theories of AdS_3 Models
Klaus Behrndt, Ilka Brunner, Ingo Gaida
We present a derivation of the Bekenstein-Hawking entropy from conformal field theories. In particular we consider a six-dimensional string configuration with background metric AdS…
Quantum Probes of Repulsive Singularities in N = 2 Supergravity
Ingo Gaida
Repulsive singularities (repulsons) in extended supergravity theories are investigated. These repulsive singularities are related to attractive singularities (black holes) in modul…
N = 2 Supersymmetric Quantum Black Holes in Five Dimensional Heterotic String Vacua
Ingo Gaida
Exact black hole solutions of the five dimensional heterotic -- model including all perturbative quantum corrections and preserving of supersymmetry are studie…